weirs Equipment

657 Results found

Scumpipes

by VA Teknik i Borås AB     based in Borås, SWEDEN

Scum pipes/canoes or skimming pipes are made of stainless steel are made in stainless steel  AISI 304 or AISI 316. The tipping manoeuvre is done either manually by a handle or electrically with a geared motor. The closed short end of the pipes has a polyethylene bearing. The flow trough end has a flange of polyethylene and is sealed with a ...

Outlet Weirs

by VA Teknik i Borås AB     based in Borås, SWEDEN

VA Tekniks outlet weirs are made in stainless steel AISI304 or AIAI316. The water pours out through triangularly shaped holes dimensioned for actual flow and water level. The closed end of the weir hangs in a height adjustable cradle. The flow trough end is fixed to the tank wall with an adjustable wall plate with oval holes.

Weirs

by JC-Fabrications, LLC     based in Boca Raton, FLORIDA (USA)

Weirs are the workhorse of any treatment plant.  By definition, they control the overflow rate of water through the hydraulic profile.  JC-Fabrications can provide weirs to meet almost any specification, from V-notch weirs to sharp-crested and flat top weirs, in standard 12' lengths or custom lengths up to 20'.  Our weirs are ...

Model ASA - Weir

by HST Systemtechnik     based in Meschede, GERMANY

ASA weirs serve primarily as cascade dams, flushing weirs and relief weirs. They activate reservoir volumes, generate hydropeaking and make a variable overflow edge to separating structures and relief dams. Technically, the ASA weirs are XXL hydraulically-driven, pressure- sealed sliders, manufactured with the highest level of precision.

Model ASK - Weir

by HST Systemtechnik     based in Meschede, GERMANY

The ASK weir is used to keep the water level precisely constant without the use of external energy and even during backwater conditions. This way, it is possible to forego flooding levels when dams overflow and reliably activate reservoir volumes. Due to the purely upper water-dependent regulation function, ASK weirs are also implemented in ...

Weir Gates - Series 40

by Fontaine Industries Ltd     based in Magog,, QUEBEC (CANADA)

The Fontaine SERIES 40 Downward Opening Weir Gate is used for flow control in various applications where water flows over the slide. The sealing system using UHMWPE is the same as for the SERIES 20 Sluice Gate.

Venturi Flumes

by Siris Environmental Limited     based in Seaham, UNITED KINGDOM

The Venturi Flume has long been the preferred choice for the monitoring and measurement of waste water flows within the water & Wastewater industries. Venturi Flumes enable accurate measurement of flows combined with minimum maintenance requirement due to their self cleaning properties.

Weir Plates

by Siris Environmental Limited     based in Seaham, UNITED KINGDOM

When monitoring low flow volumes, and the liquid being monitored is relatively free of solids then it may be beneficial to use a V Notch or Rectangular notch weir plate. This type of open channel system can be more accurate than a flume for monitoring flows at very low levels can, on occasion be incorporated into existing final outfall chambers ...

Model VPC - Parshall Flumes

by Can-Am Instruments Ltd.     based in Oakville, ONTARIO (CANADA)

Since 1922, the Parshall Flume has been the most widely used type of flume for fixed flow monitoring installations. A special shaped open channel flow section can be installed in a ditch or canal to measure the flow rate. Parshall Flumes are sized by throat width, and conform to standardized dimensions published in the U.S. Department of the ...

Interchange Flow Measurment Tank

by Siris Environmental Limited     based in Seaham, UNITED KINGDOM

To help Industrial users meet the requirements for MCERTS Siris Environmental have developed a Flow Measurement Tank which encapsulates a range of flow rates within the scope of BS ISO 1438.  Using an Interchangeable Plate the tank can be set to accurately measure flows up-to a given maximum.  In the event of any future increase or de

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